MK

Mark Kaufmann

📍 Derwood, MD: #1 of 7 inventorsTop 15%
🗺 Maryland: #369 of 1,889 inventorsTop 20%
Overall (1997): #109,636 of 185,788Top 60%
1
Patents 1997

Issued Patents 1997

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5638772 Combination toy and child safety line Kimberly R. Jacobs 1997-06-17